🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 123 Days

Day: 30.1 Hours

Environment

Temp: 357 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.06 AU - 1.12 AU

Year: 334 Days

Day: 29.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,309,761 km

• M1: 105,915 km (0.114 R)
• M2: 881,730 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.23 AU - 4.47 AU

Year: 2216 Days

Day: 12.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 8.6

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.76 AU - 19.14 AU

Year: 21385 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,309,761 km

• M1: 113,545 km (0.103 R)
• M2: 192,832 km (0.071 R)
• M3: 401,072 km (0.095 R)
• M4: 573,558 km (0.066 R)
• M5: 1,146,368 km (0.113 R)
• M6: 1,455,737 km (0.082 R)
• M7: 1,574,667 km (0.118 R)
• M8: 1,822,401 km (0.105 R)
• M9: 2,638,906 km (0.115 R)
• M10: 3,047,009 km (0.058 R)
• M11: 3,356,378 km (0.072 R)
• M12: 4,046,922 km (0.117 R)
• M13: 4,173,332 km (0.063 R)
• M14: 5,094,555 km (0.046 R)
• M15: 5,789,886 km (0.104 R)
• M16: 6,913,217 km (0.116 R)
• M17: 7,115,473 km (0.11 R)
• M18: 8,530,370 km (0.029 R)
• M19: 8,801,890 km (0.06 R)
• M20: 8,856,493 km (0.075 R)
• M21: 9,297,657 km (0.1 R)
• M22: 9,859,098 km (0.057 R)
• M23: 10,029,640 km (0.11 R)
• M24: 10,373,715 km (0.111 R)
• M25: 10,955,950 km (0.073 R)
• M26: 11,132,625 km (0.075 R)
• M27: 13,577,802 km (0.108 R)
• M28: 14,214,042 km (0.092 R)
• M29: 14,795,080 km (0.084 R)
• M30: 16,991,177 km (0.052 R)
• M31: 17,264,342 km (0.111 R)
• M32: 17,332,858 km (0.037 R)
• M33: 17,470,039 km (0.078 R)
• M34: 18,791,886 km (0.036 R)
• M35: 19,358,114 km (0.089 R)
• M36: 20,870,848 km (0.097 R)
• M37: 21,678,377 km (0.037 R)
• M38: 23,475,496 km (0.092 R)
• M39: 24,777,147 km (0.119 R)
• M40: 25,788,130 km (0.079 R)
• M41: 26,417,039 km (0.082 R)
• M42: 26,812,726 km (0.03 R)
• M43: 27,051,035 km (0.089 R)
• M44: 27,689,967 km (0.102 R)
• M45: 27,770,302 km (0.099 R)
• M46: 28,253,203 km (0.091 R)
• M47: 28,738,948 km (0.057 R)
• M48: 29,309,215 km (0.111 R)
• M49: 29,965,351 km (0.111 R)
• M50: 32,215,602 km (0.048 R)
• M51: 32,892,832 km (0.096 R)
• M52: 33,233,167 km (0.075 R)
• M53: 33,318,438 km (0.082 R)
• M54: 35,212,646 km (0.081 R)
• M55: 37,584,670 km (0.107 R)
• M56: 38,029,724 km (0.054 R)
• M57: 40,371,229 km (0.109 R)
• M58: 40,462,334 km (0.106 R)
• M59: 40,644,395 km (0.1 R)
• M60: 43,409,861 km (0.077 R)
• M61: 43,783,258 km (0.075 R)
• M62: 44,251,349 km (0.099 R)
• M63: 46,807,678 km (0.105 R)
• M64: 47,286,391 km (0.052 R)
• M65: 47,382,283 km (0.11 R)
• M66: 49,899,118 km (0.103 R)
• M67: 52,856,518 km (0.064 R)
• M68: 54,256,006 km (0.036 R)
• M69: 54,859,484 km (0.111 R)
• M70: 54,960,313 km (0.064 R)
• M71: 55,870,317 km (0.03 R)
• M72: 56,174,748 km (0.108 R)
• M73: 57,091,484 km (0.111 R)
• M74: 57,910,383 km (0.107 R)
• M75: 58,013,007 km (0.117 R)
• M76: 58,218,405 km (0.034 R)
• M77: 58,836,244 km (0.113 R)
• M78: 59,663,520 km (0.084 R)
• M79: 60,390,416 km (0.09 R)
• M80: 63,010,474 km (0.103 R)
• M81: 63,538,853 km (0.103 R)
• M82: 66,203,191 km (0.097 R)
• M83: 68,143,924 km (0.105 R)
• M84: 68,360,692 km (0.044 R)
• M85: 68,686,217 km (0.118 R)
• M86: 69,230,155 km (0.069 R)
• M87: 70,870,196 km (0.102 R)
• M88: 71,419,819 km (0.05 R)
• M89: 71,529,923 km (0.12 R)
• M90: 71,860,384 km (0.104 R)
• M91: 73,076,914 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.3

Radius: 4.1

Gravity: 34.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.3 AU - 18.56 AU

Year: 22274 Days

Day: 21.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,309,761 km

• M1: 106,214 km (0.105 R)
• M2: 356,342 km (0.05 R)
• M3: 393,742 km (0.087 R)
• M4: 432,487 km (0.098 R)
• M5: 514,168 km (0.078 R)
• M6: 669,002 km (0.087 R)
• M7: 888,911 km (0.12 R)
• M8: 967,150 km (0.111 R)
• M9: 993,629 km (0.09 R)
• M10: 1,020,407 km (0.074 R)
• M11: 1,074,861 km (0.117 R)
• M12: 1,301,801 km (0.108 R)
• M13: 1,512,584 km (0.119 R)
• M14: 1,931,907 km (0.076 R)
• M15: 2,137,006 km (0.04 R)
• M16: 2,385,039 km (0.12 R)
• M17: 2,567,847 km (0.108 R)
• M18: 2,604,948 km (0.094 R)
• M19: 3,302,822 km (0.07 R)
• M20: 3,424,445 km (0.111 R)
• M21: 3,547,714 km (0.115 R)
• M22: 3,630,591 km (0.12 R)
• M23: 5,135,246 km (0.107 R)
• M24: 5,466,306 km (0.066 R)
• M25: 6,148,772 km (0.047 R)
• M26: 6,857,866 km (0.101 R)
• M27: 6,909,477 km (0.094 R)
• M28: 7,485,877 km (0.1 R)
• M29: 7,860,770 km (0.099 R)
• M30: 8,628,656 km (0.089 R)
• M31: 8,740,256 km (0.088 R)
• M32: 8,796,205 km (0.069 R)
• M33: 9,078,048 km (0.103 R)
• M34: 9,305,586 km (0.068 R)
• M35: 9,535,069 km (0.107 R)
• M36: 9,999,570 km (0.069 R)
• M37: 10,890,127 km (0.103 R)
• M38: 12,619,179 km (0.059 R)
• M39: 12,809,467 km (0.08 R)
• M40: 14,431,557 km (0.096 R)
• M41: 15,232,803 km (0.088 R)
• M42: 15,979,895 km (0.118 R)
• M43: 17,580,143 km (0.091 R)
• M44: 18,006,049 km (0.114 R)
• M45: 18,579,008 km (0.026 R)
• M46: 19,157,952 km (0.062 R)
• M47: 19,742,880 km (0.096 R)
• M48: 21,305,878 km (0.106 R)
• M49: 21,835,604 km (0.05 R)
• M50: 22,140,335 km (0.026 R)
• M51: 22,599,900 km (0.099 R)
• M52: 23,450,813 km (0.099 R)
• M53: 24,233,359 km (0.07 R)
• M54: 26,550,780 km (0.118 R)
• M55: 27,859,163 km (0.032 R)
• M56: 29,776,708 km (0.056 R)
• M57: 31,564,104 km (0.032 R)
• M58: 32,774,949 km (0.118 R)
• M59: 34,177,279 km (0.104 R)
• M60: 34,442,516 km (0.119 R)
• M61: 34,974,785 km (0.111 R)
• M62: 35,331,128 km (0.106 R)
• M63: 35,688,666 km (0.109 R)
• M64: 35,957,643 km (0.12 R)
• M65: 36,858,971 km (0.104 R)
• M66: 37,767,778 km (0.054 R)
• M67: 37,950,437 km (0.095 R)
• M68: 38,224,949 km (0.112 R)
• M69: 38,684,065 km (0.11 R)
• M70: 40,444,832 km (0.095 R)
• M71: 40,631,679 km (0.084 R)
• M72: 41,570,256 km (0.076 R)
• M73: 41,758,899 km (0.077 R)
• M74: 42,231,628 km (0.053 R)
• M75: 45,395,474 km (0.103 R)
• M76: 46,271,519 km (0.091 R)
• M77: 47,744,011 km (0.088 R)
• M78: 47,842,745 km (0.095 R)
• M79: 48,734,199 km (0.041 R)
• M80: 52,966,024 km (0.106 R)
• M81: 54,093,692 km (0.092 R)
• M82: 56,581,355 km (0.086 R)
• M83: 58,576,991 km (0.094 R)
• M84: 59,530,378 km (0.041 R)
• M85: 60,382,189 km (0.034 R)
• M86: 62,313,198 km (0.092 R)
• M87: 65,686,181 km (0.09 R)
• M88: 66,566,116 km (0.108 R)
• M89: 66,897,176 km (0.103 R)
• M90: 70,686,639 km (0.105 R)
• M91: 71,475,469 km (0.103 R)
• M92: 72,493,931 km (0.062 R)
• M93: 72,607,327 km (0.111 R)
• M94: 73,403,187 km (0.115 R)
• M95: 77,078,059 km (0.026 R)
• M96: 77,193,848 km (0.056 R)

Kuiper Belt

Range: 37.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 10,842 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit